Searched refs:params_lock (Results 1 – 2 of 2) sorted by relevance
829 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in lock_params()832 mutex_unlock(&runtime->oss.params_lock); in lock_params()840 mutex_unlock(&runtime->oss.params_lock); in unlock_params()1096 if (!(mutex_trylock(&runtime->oss.params_lock))) in snd_pcm_oss_change_params()1098 } else if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_change_params()1102 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_change_params()1165 if (mutex_lock_interruptible(&runtime->oss.params_lock)) in snd_pcm_oss_make_ready()1168 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_make_ready()1393 if (mutex_lock_interruptible(&runtime->oss.params_lock)) { in snd_pcm_oss_write1()1446 mutex_unlock(&runtime->oss.params_lock); in snd_pcm_oss_write1()[all …]
59 struct mutex params_lock; member
